Deck Adapter, Fire Rating 3 hr, For Pipe Size Not Applicable, For Use On Fluted Deck, Includes Not Applicable, Includes Mounting Hardware Not Applicable, Outside Diameter 2 in, Overall Height 4 in, Overall Length 14.5 in, Overall Width 4.5 in, Product Type Deck Adapter, Shape Not Applicable, Usage Location Not Applicable, Color Red, For Use With Metallic or Non-Metallic 3M Fire Barrier Cast-In Device, Material Metal, Resistance Properties Fire Resistant, Standards UL 1479, CAN/ULC-S115. This item has been restricted from sale in the following state (s): []